Copy head (r256279) to stable/10 as part of the 10.0-RELEASE cycle.Approved by: re (implicit)Sponsored by: The FreeBSD Foundation
This is the stock GNU grep 2.4d file.
This is the stock 2.3 file (+ FreeBSD id). Since someone added 2.0 ratherthan vendor importing the virgin 2.0 sources, we have to manually put thison the HEAD branch.
Back out the botched attempt to update to gnu grep 2.3 (lots of historywas lost). Restore original version to try and avoid breaking the buildwhile David O'brien does a proper set of imports and merges.Requested by: obrien